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The Aquatic Molluscs (Mollusca: Gastropoda and Bivalvia) of Vrachanski Balkan Naturе Park

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The Aquatic Molluscs (Mollusca: Gastropoda and Bivalvia) of Vrachanski Balkan Naturе Park Bechev, D. & Georgiev, D. (Eds.), Faunistic diversity of Vrachanski Balkan Nature Park. ZooNotes, Supplement 3, Plovdiv University Press, Plovdiv, 2016 The aquatic molluscs (Mollusca: Gastropoda and %ivalvia) of Vrachanski %alkan 1aturȓ Park DILIAN GEORGIEV Abstract. Till now 13 species of aquatic molluscs are known to inhabit the park area: 11 species of snails and 2 species of clams. Even included in the list the species of Grossuana and Radix balthicaKDVWREHVWXGLHGDQDWRPLFDOO\IRUVXUHLGHQWLÀFDWLRQ1LQHVSHFLHVDUHRI FRQVHUYDWLRQVWDWXWHFODVVLÀHGDV´/HDVW&RQFHUQµRU´9XOQHUDEOHµDQGIRXUGRHVQRWKDYH any statute. Three stygobiotic snail species are local endemics. Key words:IUHVKZDWHUPROOXVFVNDUVWLFDUHD%XOJDULD Introduction History of research )LUVWGDWDRQWKHIUHVKZDWHUPROOXVFVRI9UDFKDQVND3ODQLQD0RXQWDLQVDUHDZDV provided by Wagner (1927) describing two new stygobiotic snail species found as empty VKHOOVDW7HPQDWD'XSND&DYHQHDU/DNDWQLN $QJHORY GHVFULEHGDQRWKHUWZRVSHFLHVIURP3HWUHQVNL6SULQJ 8UEDęVNL UHVDPSOHGWKH7HPQDWD'XSND&DYHIRUVW\JRELRWLFVQDLOVDQG found the species described previously by Wagner. 5DGRPDQ UHSRUWHGRQÀQGLQJVRIGrossuana serbica5DGRPDQIURP WKLVSDUWRI6WDUD3ODQLQD0WV %HURQ UHSRUWHGWKHIUHVKZDWHUFODPPisidium personatum0DOPIURP WKH7HPQDWD'XSND&DYH Further research provided data on molluscs of the nearby Iskar River but not from the mountain area (Russev et al5XVVHYHWDO ,QKLVV\QRSVLV$QJHORY FRQVLGHUHGP. bureschi copiosus as junior synonym of P. bureschi. +XEHQRY XQSXEOLVKHGUHSRUW PDGHDV\QRSVLVRIWKHPDODFRIDXQDRIWKH DUHDDQGUHSRUWHGVRPHQHZÀQGLQJVRIIUHVKZDWHUPROOXVFV *HRUJLHY UHVDPSOHGWKH7HPQDWD'XSND&DYHIRUVW\JRELRWLFVQDLOVDJDLQ DQG DPRQJ SUHYLRXVO\ UHSRUWHG VSHFLHV IRXQG DOVR VKHOOV RI Belgrandiella pussila. The author assigned Paladilhiopsis bureschi to the genus Bythiospeum%RXUJXLJQDW Material and Methods A synopsis and a critical overview of the literature concerning the freshwater molluscs of the park area were made. 7KH9UDFKDQVNL%DONDQZDVYLVLWHGWZRWLPHVGXULQJDQGIRUWHUUDLQ survey. The collected shell material was deposited in the collections of the author and the AQUATIC MOLLUSCS 5HJLRQDO1DWXUDO+LVWRU\0XVHXP²3ORYGLY 7KHQRPHQFODWXUHIROORZV*O|HU 0HLHU%URRN &RQVHUYDWLRQVWDWXWHZDV FRQVLGHUHGDFFRUGLQJ&XWWHORGet al. Results and Discussion 2ULJLQDO GDWD UHSUHVHQWHG YHU\ IHZ PROOXVF ÀQGV Ancylus ÁuviatilisZDVÀQGDW 3HWUHQVNL,]YRUEXWBelgrandiella pussila was not collected even after intensive sieving of the spring deposits. The species Bythiospeum bureschi and Belgrandiella hesseiZHUHUH VDPSOHGGXULQJWZRYLVLWVRI7HPQDWD'XSND&DYHEXWQHYHUIRXQGDVOLYHVSHFLPHQV1R DQ\VW\JRELRWLFVQDLOVZHUHIRXQGDW.DOQD0DWQLWVD&DYHEXWPDWHULDORIGrossuana sp. ZDVFROOHFWHGIURPWKHRXWHUVSULQJVRPH\HDUVDJRE\1LNROD\6LPRYDQGSURYLGHGWRWKH author for study. Till now 13 species of aquatic molluscs are known to inhabit the park area: 11 species of snails and 2 species of clams (Table 1). Even included in the list the species of Grossuana and Radix balthica KDV WR EH VWXGLHG DQDWRPLFDOO\ IRU VXUH LGHQWLÀFDWLRQ 3RVVLEO\ WKH Bythinella VSHFLHV LV QHZ WR VFLHQFH DQG DOVR KDV WR EH LQYHVWLJDWHG &DYH malacofauna could provide some other new species inhabiting the subterranean waters. Table 1. $TXDWLF PROOXVFV NQRZQ WR LQKDELW WKH DUHD RI WKH SDUN /HJHQG /& ² /HDVW FRQFHUQ98²9XOQHUDEOH Species Locality Author IUCN Gastropoda Small rivers near Gara Lakatnik Vill.; Valvata piscinalis (Müller, 1774) Hubenov (2007) LC above Vratsa town Holandriana holandrii (C. Pfeiffer, 1828) Small rivers above Vratsa Hubenov (2007) LC Bythinella sp. "Ledenika" complex Hubenov (2007) Wagner (1927); Belgrandiella hessei Wagner, 1927 Temnata Dupka Cave VU 8UEDĔVNL Petrenski Izvor; Temnata Dupka Angelov (1959); Belgrandiella pussilla Angelov, 1959 VU Cave Georgiev (2011) Wagner (1927); Bythiospeum bureschi (Wagner, 1927) Temnata Dupka Cave 8UEDĔVNL VU Georgiev (2011) Spring at "Ledenika" complex; outer Hubenov (2007); Grossuana sp. (?) stream of Kalna Matnitsa Cave present publication Radix balthica (Linnaeus, 1758) (?) Everywhere up to 2500 m a.s.l. Hubenov (2007) LC Radix labiata (Rossmässler, 1835) Everywhere up to 2500 m a.s.l. Hubenov (2007) LC Galba truncatula (Müller, 1774) Everywhere up to 2500 m a.s.l. Hubenov (2007) Many localities up to 2300 m a.s.l.; Hubenov (2007); $QF\OXVÀXYLDWLOLVMüller, 1774 Petrenski Izvor at Petrenska River present publication Bivalvia One of the commonest species at the Pisidium casertanum (Poli, 1791) Hubenov (2007) LC mountains, springs and caves Beron (1994); Pisidium personatum Malm, 1855 Temnata Dupka Cave LC Hubenov (2007) AQUATIC MOLLUSCS 1LQH VSHFLHV DUH RI FRQVHUYDWLRQ VWDWXWH FODVVLÀHG DV ´/HDVW &RQFHUQµ RU ´9XOQHUDEOHµDQGIRXUGRHVQRWKDYHDQ\VWDWXWH7KHWKUHHVW\JRELRWLFVQDLOVSHFLHVDUH local endemics. Acknowledgements. , DP JUDWHIXO WR 'U 1LNROD\6LPRY 1DWLRQDO 1DWXUDO +LVWRU\ 0XVHXP6RÀD IRUWKHGrossuana²VSHFLPHQVSURYLGHGIURPWKHRXWHUVWUHDPRI.DOQD 0DWQLWVD&DYH References $QJHORY$ 1HXH*DVWURSRGHQDXVGHQXQWHULUGLVFKHQ*HZlVVHUQ%XOJDULHQVArchiv für Molluskenkunde $QJHORY $ 1HXH +\GURELLGDH DXV +|KOHQJHZlVVHUQ %XOJDULHQV Archiv für Molluskenkunde $QJHORY $ Mollusca (Gastropoda et Bivalvia) aTuae dulcis, catalogus Faunae Bulgaicae3HQVRIW %DFNKX\V3XEO6RILD/HLGHQSS %HURQ 3 Résultats des recherhes biospéléologiTues en Bulgarie de 11 j 1 et liste des animaux cavernicoles bulgares 7UDQWHHYD )pGpUDWLRQ EXOJDUH GH VSpOpRORJLH6RILDSS &XWWHORG$6HGGRQ0 1HXEHUW( European Red List of Non-marine Molluscs. ,8&1 *OREDO 6SHFLHV 3URJUDPPH ,8&1 5HJLRQDO 2IILFH IRU (XURSH ,8&1 6SHFLHV 6XUYLYDO&RPPLVVLRQSS *HRUJLHY ' 1HZ ORFDOLWLHV RI IRXU %XOJDULDQ +\GURELLGDH VSHFLHV *DVWURSRGD Risooidea). Zoonotes *O|HU3 0HLHU%URRN& Süsswassermollusken – Ein Bestimmungsschlüssel für die Bundesrepublik Deutschland 'HXWVFKHU -XJHQGEXQG IU 1DWXUEHREDFKWXQJ +UVJ +DPEXUJQHXEHDUEHLWHWH$XIODJHSS 5DGRPDQ 3 Hydrobioidea a superfamily of Prosobranchia (Gastropoda). I. Systematics0RQRJUDSKV6HUELDQ$FDGHP\RI6FLHQFHVDQG$UWV 'HSDUWPHQW RI6FLHQFH SS 5XVVHY % 3HWURYD $ -DQHYD , $QGUHHY 6 'LYHUVLW\ RI ]RRSODQNWRQ DQG ]RREHQWKRV LQ WKH 'DQXEH 5LYHU LWV WULEXWDULHV DQG DGMDFHQW ZDWHU ERGLHV ,Q %XOJDULD·VELRORJLFDOGLYHUVLW\&RQVHUYDWLRQVWDWXV1HHGV$VVHVVPHQW6RILD3HQVRIW 8UEDęVNL- %HLWUlJH]XU0ROOXVNHQIDXQD%XOJDULHQV H[FO&ODXVLOLLGDH Bulletin de la Société des Amis des Scienes et des Lettres de Poznaę6HULH' :DJQHU $ 6WXGLHQ ]XU 0ROOXVNHQIDXQD GHU %DONDQKDOELQVHO PLW EHVRQGHUHU %HUFNVLFKWLJXQJ %XOJDULHQV XQG 7KUD]LHQV QHEVW PRQRJUDSKLVFKHU %HDUEHLWXQJ HLQ]HOQHU*UXSSHQAnnales Zoologici Muzei Polonici Historaie Naturalis 5XVVHY%<DQHYD,'HFKHYD5 .DUDSHWNRYD0 Limnologia na balgarskite dunavski pritotsi (Limnology of the Bulgarian Danube tributaries .QL]KHQ 7LJDU 3XEOSS ,Q%XOJDULDQ +XEHQRY = Tip Mollusca, Fauna na priroden park “Vrachanski Balkan” (Phylum MolluscaFauna of “Vrachanski Balkan” Natural Park 2VQRYHQGRNODGL$QQH[, QHSXEOLNXYDQGRNODG 0DLQUHSRUWDQG$QQH[8QSXEOLVKHGUHSRUW ,Q%XOJDULDQ AQUATIC MOLLUSCS Author’s address: ',/,$1*(25*,(9 'HSDUWPHQWRI(FRORJ\DQG(QYLURQPHQWDO&RQVHUYDWLRQ 8QLYHUVLW\RI3ORYGLY7]DU$VVHQ6WU %*3ORYGLY%XOJDULDGLOLDQJHRUJLHY#DEYEJ ǿșȎȒȘȜȐȜȒțȖȠȓ ȚȓȘȜȠȓșȖ țȎ ǽȞȖȞȜȒȓț ȝȎȞȘ ǰȞȎȥȎțȟȘȖ ǯȎșȘȎț DzǶǹȍǻDZdzǼǾDZǶdzǰ (ǾȓȕȬȚȓ) ǶȕȐȓȟȠțȖȟȎȜȏȧȜȟșȎȒȘȜȐȜȒțȖȐȖȒȎȚȓȘȜȠȓșȖȜȠȠȓȞȖȠȜȞȖȭȠȎțȎȝȎȞȘȎ ȐȖȒȎȜȣșȬȐȖȖȐȖȒȎȚȖȒȖDzȐȎȐȖȒȎ GrossuanaVSȖRadix balthica ȟȎȝȜȒȐȨȝȞȜȟ ȝȜȞȎȒȖșȖȝȟȎțȎȎțȎȠȜȚȖȥțȖȖȕȟșȓȒȐȎțȖȭȎȓȒȖțȐȖȒ Bythinella VS ȐȓȞȜȭȠțȜȓțȜȐ ȕȎ țȎȡȘȎȠȎ DzȓȐȓȠ ȜȠ ȐȖȒȜȐȓȠȓ ȟȎ ȟ ȘȜȞȟȓȞȐȎȤȖȜțȓț ȟȠȎȠȡȠ Ȑ ,8&1 ȘȎȠȓȑȜȞȖȭ ´/HDVW &RQFHUQµȖșȖ´9XOQHUDEOHµ .
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  • El Segundo.Qxp 03/11/2005 6:44 Pægina 29 Metadata, Citation and Similar Papers at Core.Ac.Uk Provided by Digital.CSIC
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    Folia Malacol. 25(3): 175–194 https://doi.org/10.12657/folmal.025.014 ON THE REPRODUCTION OF PISIDIUM C. PFEIFFER, 1821 (BIVALVIA: SPHAERIIDAE) FROM SĄPOLNO (NW. POLAND) StaniSław Myzyk Sąpolno 14, 77-320 Przechlewo, Poland (e-mail: [email protected]) ABSTRACT: During a malacofaunistic survey in the environs of Sąpolno (Pomeranian Lakeland, NW. Poland) 16 species of Pisidium were found within an area of 2.5×2.0 km: P. amnicum (O. F. Müller), P. casertanum (Poli), P. crassum (Stelfox), P. globulare Clessin, P. henslowanum (Sheppard), P. hibernicum Westerlund, P. milium Held, P. moitessierianum Paladilhe, P. nitidum Jenyns, P. obtusale (Lamarck), P. personatum Malm, P. ponderosum (Stelfox), P. pseudosphaerium Schlesch, P. pulchellum Jenyns, P. subtruncatum Malm and P. supinum A. Schmidt. The number of offspring during the reproductive season depended on the species and on the parent’s size. The most fecund species was P. ponderosum, with up to 75 juveniles released at once. The offspring of P. amnicum were the largest (mean shell length 2.05 mm), but relatively small compared to the parent’s shell (mean 26.1%). The smallest juveniles were produced by P. moitessierianum (mean shell length 0.59 mm). The juvenile shells of the studied species were more or less elongated, with the height/length ratio ranging from 0.75 (P. amnicum, P. ponderosum, P. henslowanum) to 0.83 (P. subtruncatum, P. hibernicum). Distinct differences were observed in the reproduction of P. casertanum and P. ponderosum. However the differences between the reproductive parameters of P. ponderosum and the form described as P. casertanum var.
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    Postverlagsort Münster ABHANDLUNGEN aus dem Landesmuseum für Naturkunde zu Münster in Westfalen - Landschaftsverband Westfalen-Lippe - herausgegeben von Prof. Dr. L. FRANZISKET Direktor des Westfälischen Landesmuseums für Naturkunde, Münster 39. JAHRGANG 1977, HEFT 1/2 Festschrift für Joseph Peitzmeier Westfälische Vereinsdruckerei Münster (Westf.) Die Abhandlungen aus dem Landesmuseum für Naturkunde zu Münster in Westfalen bringen wissenschaftliche Beiträge zur Erforschung des Naturraumes Westfalen. Die Autoren werden gebeten, die Manuskripte in Maschinenschrift (1 1/2 Zeilen Abstand) druckfertig einzusenden an: Westfälisches Landesmuseum für Naturkunde Schriftleitung Abhandlungen, Dr. Brunhild Gries Himmelreichallee 50, 4400 MÜNSTER Lateinische Art- und Rassennamen sind für den Kursivdruck mit einer Wellen­ linie zu unterschlängeln; Wörter, die in Sperrdruck hervorgehoben werden sollen, sind mit Bleistift mit einer unterbrochenen Linie zu unterstreichen. Autorennamen sind in Großbuchstaben zu schreiben. Abschnitte, die in Kleindruck gebracht wer­ den können, sind am linken Rand mit „petit" zu bezeichnen. Abbildungen (Karten, Zeichnungen, Fotos) sollen nicht direkt, sondern auf einem transparenten mit einem Falz angeklebten Deckblatt beschriftet werden. Unsere Grafikerin über• trägt Ihre Vorlage in das Original. Abbildungen werden nur auf genommen, wenn sie bei Verkleinerung auf Satzspiegelbreite (12,5 cm) noch gut lesbar sind. Die Herstellung größerer Abbildungen kann wegen der Kosten nur in solchen Fällen erfolgen, in denen grafische Darstellungen einen entscheidenden Beitrag der Arbeit ausmachen. Das Literaturverzeichnis ist nach folgendem Muster anzufertigen: BUDDE, H. & W. BROCKHAUS (1954): Die Vegetation des westfälischen Berglandes. - Decheniana 102, 47-275. KRAMER, H. (1962): Zum Vorkommen des Fischreihers in der Bundesrepublik Deutschland. - J. Om. 103, 401-417. WOLFF, G. (1951): Die Vogelwelt des Salzetales. - Bad Salzuflen. Jeder Autor erhält 50 Sonderdrucke seiner Arbeit kostenlos.
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    POLSKA AKADEMIA NAUK INSTYTUT ZOOLOGII Andrzej PIECHOCKI The Sphaeriidae of Poland (Bivalvia, Eulamellibranchia) Tom 42 Nr 12 PAŃSTWOWE WYDAWNICTWO NAUKOWE WARSZAWA - WROCŁAW http://rcin.org.pl REDAKCJA Barbara Bierzyńska (sekretarz), Stanisław Głogowski, Eugeniusz Kierych, Janusz Nast, Adolf Riedel (p.o. redaktor naczelny), Stanisław Ślipiński Adres Redakcji: Instytut Zoologii Polskiej Akademii Nauk ul. Wilcza 64, 00-950 Warszawa, skr. 1007 © Copyright by Państwowe Wydawnictwo Naukowe Warszawa 1989 ISBN 83-01-09006-5 ISSN 0003-4541 PAŃSTWOWF WYDAWNICTWO NAUKOWE - ODDZIAŁ WE WROCŁAWIU N akład 755 + 90 egz. Ark. wyd. 5.75; ark. druk. 4.5. Pap. druk. sat. kl. III. 80 g, 70 x 100. O ddano do składania w maju 1988 r Podpisano do druku w kwietniu 1989 r. Druk ukońc/ono w maju 1989 r. Zam. nr 3386/88. Cena 250 zł Wrocławska Drukarnia Naukowa — Wrocław, Lelewela 4 http://rcin.org.pl POLSKA AKADEMIA NAUK INSTYTUT ZOOLOGII ANNALES ZOOLOGICI Tom 42 Warszawa, 31 V 1989 Nr 12 Andrzej P ie c h o c k i The Sphaeriidae of Poland ( Bivalvia, Eulamellibranchia) [With 94 text-figures] Abstract. The bivalve family Sphaeriidae of Poland is revised. The paper contains descriptions and drawings of all 21 species of the recent fauna of Poland (3 species of the genus Sphaerium Sc o p ., 1 of Musculium L in k and 17 o f Pisidium P fe iff.). Description of particular species includes the data concerning shell morphology and its variability, ecology and distribution. A key to Polish species of Sphaeriidae is also given. I. IN TRO DUC TIO N The bivalves of the family Sphaeriidae are among most common freshwater invertebrates in Poland.
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